Yonker is an unincorporated locality[citation needed] in Senlac Rural Municipality No.

[1] It is located about 42 kilometres (26 mi) east of Chauvin, Alberta.

Yonker is located along the Canadian National Railway (Formerly the Grand Trunk Pacific Railway (GTPR) until 1923).

Winter, who was a contractor for the Grand Trunk Pacific Railway.

This line was named alphabetically, from the east, "Vera", after his daughter, "Winter" after himself; and to the west (skipping over 'x') "Yonker", named after his mother's family.